50717800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2171

約数の個数: 96

約数和(自身を含む): 142758720

約数和(自身を除く): 92040920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2131, 2380, 2975, 3400, 4262, 4760, 5950, 8524, 10655, 11900, 14917, 17048, 21310, 23800, 29834, 36227, 42620, 53275, 59668, 72454, 74585, 85240, 106550, 119336, 144908, 149170, 181135, 213100, 253589, 289816, 298340, 362270, 372925, 426200, 507178, 596680, 724540, 745850, 905675, 1014356, 1267945, 1449080, 1491700, 1811350, 2028712, 2535890, 2983400, 3622700, 5071780, 6339725, 7245400, 10143560, 12679450, 25358900, 50717800]

約数ペア:

[(1, 50717800), (2, 25358900), (4, 12679450), (5, 10143560), (7, 7245400), (8, 6339725), (10, 5071780), (14, 3622700), (17, 2983400), (20, 2535890), (25, 2028712), (28, 1811350), (34, 1491700), (35, 1449080), (40, 1267945), (50, 1014356), (56, 905675), (68, 745850), (70, 724540), (85, 596680), (100, 507178), (119, 426200), (136, 372925), (140, 362270), (170, 298340), (175, 289816), (200, 253589), (238, 213100), (280, 181135), (340, 149170), (350, 144908), (425, 119336), (476, 106550), (595, 85240), (680, 74585), (700, 72454), (850, 59668), (952, 53275), (1190, 42620), (1400, 36227), (1700, 29834), (2131, 23800), (2380, 21310), (2975, 17048), (3400, 14917), (4262, 11900), (4760, 10655), (5950, 8524)]